| article html file updated | 31 August 2025 19:47 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3336 |
| article html file updated | 21 July 2022 04:14 CEST | Update | - |
| article html file updated | 23 May 2020 10:09 CEST | Update | - |
| article html file updated | 11 May 2020 16:37 CEST | Original file | - |
| article pdf uploaded. | 11 May 2020 16:36 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3336/pdf |
| article xml uploaded. | 11 May 2020 16:36 CEST | Update | https://www.mdpi.com/1422-0067/21/9/3336/xml |
| article xml file uploaded | 11 May 2020 16:36 CEST | Update | - |
| article pdf uploaded. | 8 May 2020 14:49 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/9/3336/pdf-vor |
| article xml file uploaded | 8 May 2020 14:49 CEST | Update | - |
| article pdf uploaded. | 8 May 2020 14:49 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/9/3336/pdf-vor |
| article xml file uploaded | 8 May 2020 14:49 CEST | Original file | - |
